baber/WOPTO huggingface dataset:
Patent EP-0164255-A2 (EP)
Inventor: KOHNO AKIYOSHI
IPC: H01L31/0216
Filed: 1985-05-31
Abstract: An interline transfer CCD imaging apparatus in which a rectangular array of photoelectric elements create and store charges which are then shifted vertically by a set of vertical CCD registers to a horizontal CCD register has a corresponding array of color filters in front of the photoelectric elements. The color filters are arranged so that two picture elements form one cycle horizontally, and four picture elements for- mone cycle vertically. From left to right in the first and fifth rows 1, and 1 5 , cyan C y ' and yellow Ye filters are repeated. In rows 1 2  and 1 6  magenta M g ' and green G' filters are repeated. In rows 1 4  and 1 8  the magenta M and Green G'filters are repeated in the opposite order. The cyan C y ' filter transmits green, blue and red light, the red transmission being about 50%. The yellow Ye filter transmits green and red light but not blue. It is arranged that the NTSC color difference signal for rows 1 1 , 1 3 , 1 5  and 1 7  is zero at a reference color temperature for achromatic light. The green G' filter is formed by laminating a cyan Cy' and a yellow Ye filter together. The magenta Mg' filter transmits a higher percentage of green light than in the prior art, and it is arranged that the NTSC color difference signal for rows 1 2 , 1 4 , 1 6  and 1 8  is zero at the chosen reference color temperature for achromatic light.
Patent EP-0178947-A2 (EP)
Inventor: SHANKLIN JAMES R JR
IPC: C07D223/04
Filed: 1985-10-18
Abstract: 1-(Aminoalkyl and aminoalkylamino) carbonyl and thiocarbonyl- alpha ,  alpha -diaryl-pyrrolidine, piperidine and homopiperidineacetamides and acetonitriles having the formula: 
<CHEM>
 wherein:
 n is zero, one or two;
 X is oxygen or sulphur;
 Z is 
<CHEM>
 p is 0 to 5 inclusive with the proviso that when Z is 
<CHEM>
 p is at least one;
 Y is aminocarbonyl or cyano;
 Ar<1> and Ar<2> are 2,3 or 4-pyrido, phenyl or substituted phenyl;
 R is hydrogen or loweralkyl;
 R<1>, R<2> and R<3> are hydrogen, cycloalkyl, loweralkyl, phenyl, substituted phenyl, phenyl-loweralkyl, and R<2> and R<3> taken with the adjacent nitrogen may form a heterocyclic residue, (including diastereoisomers when possible) and pharmaceutical salts; are disclosed as having cardiac antiarrhythmic activity.
Patent EP-0152352-A2 (EP)
Inventor: SALKIN ANDRE
IPC: C09D7/12
Filed: 1985-02-07
Abstract: A temporary protective coating obtained by the application of at least one varnish capable of being dissolved by a deprotecting solution is characterised in that the mixture of varnish and of the deprotecting solution contains microorganisms or their naturally secreted products or biological products, whose function is to degrade at least one constituent of the mixture of varnish and of the deprotecting solution at the time of the deprotection. The coating may be obtained, for example, by drying an acidified, aminated or basic solution of at least one acrylic and/or methacrylic copolymer and may contain an enzyme, for example a lipase and/or a protease. Application especially in the motor vehicle industry.
Patent EP-0180542-A2 (EP)
Title: Alkyl substituted pyridazinones, processes for producing them, pharmaceutical preparations containing these compounds, and the use thereof
Inventor: GAINER JAMES DR
IPC: A61P7/02
Filed: 1985-10-17
Abstract: The present invention relates to novel 6-phenyl-5-alkyl substituted-4,5-dihydro-3-(2H)-pyridazinones of formula I:
     in which R, is halogen, lower alkyl, lower alkoxy, No2, NH 2 , NHCOR 3  (R, is H or C 1 -C 4  alkyl), CN, carboxy, lower alkoxycarbonyl, carbamoyl, CF 3 , or OH and R 2  is C 1 -C 4  alkyl; the tautomeric forms and salts thereof; as their racemic mixtures or as the individual optically-active forms. 
     Compounds (I) are useful in pharmaceutical preparations having improved antithrombotic activity.
Patent EP-0196399-A2 (EP)
Inventor: ROSATI GUIDO
IPC: A47C17/13
Filed: 1985-12-24
Abstract: it is disclosed a sofa readily transformable into a bed, formed by a fixed frame and at least one mobile frame of similar conformation interconnected by a system of articulated parallelograms along the two sides of the sofa. In the 'sofa' or retracted conformation the mobile frame rests on top of the fixed frame. Elastic returning means may be provided for facilitating the extension and retraction opera tion.
Patent EP-0166703-A2 (EP)
Inventor: THUVANDER ERICK ARNE
IPC: F24H1/26
Filed: 1985-03-29
Abstract: The boiler has a cylindrical tank (1), with an internal cylindrical combustion chamber having connected reversing chamber for flue gases, and flues (5) formed by channel-shaped plates. The combustion chamber has a tube (4) with an axial recess (6) in the base, an opposite end wall (7), and four external radial plates. These have the same radial extension as the distance between combustion chamber and the inner water tank wall (3). The plates divide the clues into four groups about the tank. A lower group is connected to the combustion chamber interior via an axial recess (6); to side groups via a first reversing chamber (9); while the second reversing chamber (10) connects the side groups to a top one. A third group is connected to the flue channel (12) via guide panels (11).
Patent EP-0189808-A2 (EP)
Inventor: SCOTT CAINES R
IPC: B29C71/04
Filed: 1986-01-20
Abstract: Es wird ein Verfahren zur Herstellung einer heißsiegelfähigen Verpackungsfolie aus thermoplastischem Kunststoff beschrieben, bei dem eine Folie aus nicht siegelfähigem thermoplastischem Kunststoff auf wenigstens einer Oberfläche mit kurzen Impulsen elektromagnetischer Strahlung einer Wellenlänge im Bereich des infraroten bis ultravioletten Lichtes behandelt wird. Überraschenderweise wurde herausgefunden, daß auf herkömmliche Weise hergestellte, biaxial streckorientierte Folie aus thermoplastischem Kunststoff zur Erzeugung von Heißsiegelfähigkeit modifiziert werden kann, indem ihre Oberfläche kurzzeitig starkem Licht ausgesetzt wird.
Patent EP-0200120-A2 (EP)
Inventor: JENKNER ERWIN
IPC: B65G59/02
Filed: 1986-04-18
Abstract: A panel feed device arranged on a horizontally displaceable feed carriage for feeding panel-type workpieces deposited on a lift table to panel splitting apparatus which is provided with a feed member which is arranged in a vertically displaceable manner on the feed carriage and during the feed motion of the latter can be made to abut an edge of a workpiece or set of workpieces with its lower end piece, and with a support arm which extends in the feed direction beyond the feed member, is arranged in a vertically displaceable and detainable manner on the latter, and can also be positioned on the workpiece or set of workpieces to be shifted, is described. To enable conversion of such a panel feed device without manual interference in a very short time in order to shift a desired number of workpiece panels from a panel stack placed in readiness, the support arm is automatically adjustable through a preselectable path together with the lift table, relative to the feed member fixed, in particular, in a bottom initial position on the feed carriage, in relation to the lower end face of the feed member, and when the preselected height position is reached, the support arm and the feed member can be automatically fixed with respect to one another, with the feed member then being freely movable in the vertical direction relative to the feed carriage.
Patent EP-0196116-A2 (EP)
Inventor: LANE ERNEST
IPC: A61F2/24
Filed: 1982-07-29
Abstract: A frame (13) for a prosthetic heart valve (11) comprises:
 a wire formed into an annular configuration and having a plurality of circumferentially spaced apical sections (19, 21, 23) joined by curved, preferably elliptical, sections (25, 27, 29). Each of said apical sections (19, 21, 23) including a reverse bend (31) and first and second straight segments (33) joining the opposite ends of the reverse bend (31) of such apical section (19, 21, 23) to the adjacent curved section (26, 27, 29), respectively. The wire has opposite ends (35, 37) lying on one of said straight segments (33) and means (39), for example, a cylindrical sleeve join said opposite ends (35, 37) of said wire together in said one straight segment (33) with the two ends axially aligned.
Patent EP-0224682-A2 (EP)
Inventor: AHLGREN DAVID CUTLER
IPC: H01L29/73
Filed: 1986-10-07
Abstract: A method for fabricating a bipolar transistor having a base doping variation of less than 20% is disclosed. A polysilicon base contact bipolar transistor is formed up to the point just prior to the intrinsic base-emitter formation. The intrinsic base-emitter opening is then reactive ion etched through the polysilicon base contact layer down to and into a single crystal silicon body (10, 20, 30) thereunder, whereby the surface of the single crystal silicon is damaged. A silicon dioxide layer is then grown on the exposed and damaged single crystal silicon to convert the damaged silicon surface into a silicon dioxide layer. The silicon dioxide layer is removed by chemical etching to expose undamaged single crystal silicon. A screen silicon dioxide layer 50 to 500 Å ± 10%, e.g., 180 Å, is then formed on the thus exposed undamaged single crystal silicon. The intrinsic base region (140) is then formed by ion implantation through the screen silicon dioxide layer, the emitter region (150) is formed within the intrinsic base region and electrical contact is made to the various elements of the bipolar transistor.
Patent EP-0194835-A2 (EP)
Inventor: MIYAUCHI NOBUYUKI
IPC: H01S5/028
Filed: 1986-03-10
Abstract: The present invention provides a semiconductor laser device with a protective film (B,F) on the facets (2,5), wherein said protective film is made of a multi-layered dielectric film composed of alternate layers consisting of at least two kinds of dielectric film, one of which is a first dielectric film (31) of low refractive index and the other of which is a dielectric film (42) of high refractive index, said multi-layered dielectric film (F) which covers at least one of the facets (2) being a light-permeable film with a reflectivity of 30% or less.
Patent EP-0213784-A2 (EP)
Inventor: HEARD MAURICE CLIFFORD
IPC: H05B44/00
Filed: 1986-08-05
Abstract: The output of a laser diode or L.E.D is amplitude modulated by varying the forward current through it. This is done by applying a dc current component from a first current source and an ac current component from another part of the circuit. The ac current component is applied to the laser diode l via an ideal impedance matching transformer which comprises four capacitors l0, ll, l2, and l3. One of the capacitors l2 is the internal capacitance of the laser diode l such that when the frequency of the modulating signal is varied and hence the response of the laser diode l varies, ideal matching is still obtained since the capacitor l2 enables compensation to be made.
Patent EP-0218430-A2 (EP)
Inventor: BROWN GREGORY C CHASKA MINNESO
IPC: H01F7/08
Filed: 1986-09-26
Abstract: A magnetic actuator (15) for providing mechanical actuation representative of an input electric current has a housing (25) that supports a coil (40) surrounding a central core (26), and includes a diaphragm type spring (35) above the central core (26). A cover of high magnetic permeability (39) is mounted on the housing (25) spaced from the diaphragm spring (35). A permanent magnet (42) is mounted on the diaphragm spring (35) in a predetermined pole orientation and the magnet (42) extends through an opening (43) in the cover (35). The permanent magnet (42) provides flux through the housing (25) and the core (26). Sensitivity is increased by using the permanent magnet (42) to provide a magnetic flux in addition to that created by currents in the coil (40). The magnet (42) is oriented in relation to current flow in the coil (40) so that the flux from the magnet (42) will add to that generated by the coil (40) in the gap (38) between the pole face (31) formed by the core (26) and the spring (35) and will subtract from the flux generated by the coil (40) in the gap (45) between the spring (35) and the cover (39) to provide a substantially linear deflection versus current relationship.
Patent EP-0189347-A2 (EP)
Inventor: YAMASHITA NORIYUKI
IPC: H03H11/04
Filed: 1986-01-21
Abstract: A second order all pass network for wide-band signals, and comprising second and third voltage-current converting circuits (20, 10) with their respective positive input terminals supplied with input signals from an input terminal (Ti) of the network and their negative input terminals supplied with output signals from an output terminal (To) of the network. A first voltage-current converting circuit (30) has its positive input terminal supplied with a positive output of the second voltage-current converting circuit (20) and a negative input terminal supplied with the output signals. A first capacitor (C1) is connected between the input and output terminals (Ti, To), and a second capacitor (C2) is connected between ground and the positive output of the second voltage-current converting circuit (20).
Patent EP-0210150-A2 (EP)
Inventor: GEDEON ANDRAS
IPC: G01N5/02
Filed: 1986-06-18
Abstract: Apparatus for determining the proportion of a given gas component in a gas mixture, comprising a piezoelectric crystal provided with a surface layer containing a substance capable of selectively and reversibly adsorbing said gas component, and being so arranged that the gas mixture can be brought into contact with said surface layer. The crystal is incorporated in an oscillator circuit which produces an output signal representing the oscillating frequency of the crystal, and therewith the proportion of the given gas component in the gas mixture. For compensating the tempera­ture dependency of the surface-layer adsorption of the rele­vant gas component, a thermistor (R<sub>T</sub>) is arranged to be influenced by the same temperature variations as the piezo­electric crystal. Further, the output signal (S) of the oscillator circuit is connected to the input of an ampli­fying circuit, which incorporates the thermistor (R<sub>T</sub>) and is so constructed that the degree of amplification of the circuit is dependent on the resistance of the thermistor in a manner such that the output signal (V<sub>U</sub>) deriving from the amplifying circuit is substantially independent of tem­perature variations of the surface layer of the piezoelect­ric crystal.
Patent EP-0242662-A2 (EP)
Title: Strahlheizeinheit für Kochgeräte o.dgl.
Inventor: SCHREDER FELIX
IPC: H05B3/74
Filed: 1987-04-02
Abstract: Bei einem Strahlheizkörper (1) sind eine die Strahlungsheizelemente (10,11) aufnehmende Trägerschale (3) und die Heizplatte (4) über unmittelbar benachbart zur Heizplatte (4) liegende Schiebe-Führungen (27) gegeneinander verschiebbar und mit Spannfedern selbstnachstellend so gegeneinander gespannt, daß ein aus Isolierwerkstoff bestehender Anlagerand (9) der Trägerschale (3) stets sicher an der Innenseite der Heizplatte (4) anliegt. Die so gebildete, in sich selbstnachstellende Einheit kann als Ganzes über Stellspindeln (31) an einem Sockel (6) abgestützt sein, so daß ihre Niveaulage ohne Beeinträchtigung der Anlage der Trägerschale (3) an der Heizplatte (4) jederzeit justiert werden kann.
Patent EP-0256446-A2 (EP)
Inventor: KAHMANN RUEDIGER
IPC: E01D15/12
Filed: 1987-08-07
Abstract: The bridge laying system incorporates one or more vehicles with laying mechanisms. Bridge sections of inverted U-section and with parallel girders are joined together and pushed in the longitudinal direction of the vehicle. They include two ramps and a leading end supporting part, travelling on roller guides in the longitudinal direction. At the bridge section girder bottom corners, facing each other, are guide rails (16), in which rollers (15) on the laying mechanism (8) engage. A drive mechanism (23) is coupled alternately to the bridge sections and the support and the support part portions.
Patent EP-0256499-A2 (EP)
Title: Method of preforming a cover member of can-shaped container
Inventor: ISHIWATARI KIYOKAZU SHOWA DENK
IPC: B29L31/56
Filed: 1987-08-11
Abstract: A method of preforming a cover for a can. the cover is formed from a planar base having a metallic barrier layer and resin layers on either side thereof. The base is first premolded to have a flat bottom recess, a cylindrical sidewall, and preferably an upper flap portion. In the premolding the base is stretched no more than by a factor of 1.8. Then a resin is injection molded over the premolded base to form either a uniform bottom cover or a top cover with a tab.
Patent EP-0259804-A2 (EP)
Inventor: AOKI MASAHIRO
IPC: C07D521/00
Filed: 1987-09-04
Abstract: Die Erfindung betrifft tricyclische Verbindungen der allgemeinen Formel <IMAGE> in der R¹ ein Wasserstoffatom oder eine Carboxyschutzgruppe; R² ein Wasserstoffatom oder einen gegebenenfalls durch ein Halogenatom substituierten niederen Alkylrest; R³ und R<4> unabhängig voneinander ein Wasserstoffatom oder einen gegebenenfalls durch eine Hydroxygruppe oder eine gegebenenfalls substituierte Aminogruppe substituierten niederen Alkylrest; X ein Halogenatom; und R<5> und R<6> unabhängig voneinander ein Wasserstoffatom oder einen gegebenenfalls durch eine Hydroxygruppe, einen niederen Alkoxyrest oder eine gegebenenfalls substituierte Aminogruppe substituierten nieieren Alkylrest darstellen; oder R<5> und R<6> zusammen mit dem benachbarten Stickstoffatom einen 5- bis 7-gliedrigen heterocyclischen Ring bilden, der an den Kohlenstoffatomen einmal oder mehrmals substituiert sein kann und ferner -NR<7>-, -O- , -S-, -SO-, -SO2- oder -NR<7>-CO- enthalten kann, [wobei R<7> ein Wasserstoffatom, einen niederen Alkenylrest, einen gegebenenfalls substituierten niederen Alkyl- oder Aralkylrest oder einen Rest der allgemeinen Formel     -(CH2)nCOR<8>      (II) bedeutet (worin n 0 bis 4 und R<8> ein Wasserstoffatom, einen niederen Alkoxyrest oder einen gegebenenfalls substituierten Amino-, niederen Alkyl- oder Arylrest darstellt)], sowie pharmazeutisch verträgliche Salze davon und Hydrate oder Solvate der Verbindungen der Formel I oder von deren Salzen. Ebenfalls Gegenstand der Erfindung ist ein Verfahren zur Herstellung dieser Verbindungen, entsprechende pharmazeutische Präparate und im Verfahren verwendbare Zwischenprodukte. Die Endprodukte sind antibakteriell wirksam.
Patent EP-0262481-A2 (EP)
Inventor: GEISSLER FRIEDRICH DIPL-ING
IPC: H03L7/14
Filed: 1987-09-09
Abstract: Die Schaltungsanordnung enthält neben einer ersten Phasenvergleichseinrichtung (PA), einer Integrationseinrichtung (I), einem ersten Filter (F1) und einem spannungsgesteuerten Oszillator (VCO) relativ geringer Stabilität mit weitem Ziehbereich einen Frequenzgenerator (FNG) hoher Stabilität mit engem Ziehbereich , eine zweite Phasenvergleichseinrichtung (PB), ein zweites und drittes Filter (F2, F3). Der ersten Phasenvergleichseinrichtung (PA) werden die Referenzfrequenz (fR) und das vom Oszillator (VCO) abgegebene Taktsignal (fA) zugeführt; der zweiten Phasenvergleichseinrichtung (PB) werden das Taktsignal (fA) und die vom Frequenzgenerator (FNG) erzeugte Normalfrequenz (fN) zugeführt. Bei Ausfall der Referenzfrequenz (fR) oder bei Überschreiten vorgegebener Phasendifferenzwerte wird der durch PB, F2, F3 und VCO gebildeten Regelkreis geschlossen.
Patent EP-0265962-A2 (EP)
Inventor: BUTZ EUGEN OTTO
IPC: B60N2/48
Filed: 1987-10-30
Abstract: A head-rest for motor vehicle seats is fitted with a padding frame enveloped in padding. The padding frame is held height-adjustably by means of a guide sleeve which can slide and be locked on a carrying bar in each case. At least one carrying bar is provided which, on the back-rest side, may be detachably held in space and engages from the top in a locking sleeve fixed inside the back-rest. A carrying bar cladding, which can be made to match the external appearance of head-rest and seat and at the same time forms an integral part of the head-rest guide system is achieved by fixing the carrying bar on the back-rest side at its lower end region remote from the top of the back-rest. At the same time the guide sleeve has a rigid bottom extension which slides on the carrying bar. With the padding frame in any height position, the extension is accommodated with a bottom axial longitudinal section in the nature of an internal telescopic tube in the locking sleeve and slides on this. <IMAGE>
Patent EP-0273230-A2 (EP)
Inventor: GRESENS HARRY
IPC: F26B23/02
Filed: 1987-12-03
Abstract: The thermal treatment of a continuously moving textile web takes place by means of hot gas in a treatment apparatus having at least two successive treatment zones. The entire waste gas of the first treatment zone is introduced into the second treatment zone as fresh gas once it has been heated up. A partial waste-gas stream drawn off at the end of the second treatment zone undergoes secondary combustion. The partial waste-gas stream thus heated first of all warms the second partial waste-gas stream coming out of the second treatment zone, following which, before its discharge into the atmosphere, the partial waste-gas stream coming out of the first treatment zone and then also the fresh air are heated. In this way, extremely cost-effective operation of the entire treatment apparatus is achieved at the same time as reliable waste-gas cleaning and disposal.
Patent EP-0246084-A2 (EP)
Inventor: HUSSAMY SAMIR
IPC: D06P1/92
Filed: 1987-05-13
Abstract: A process of printing a predetermined pattern on a poly(m-phenyleneisophthalamide)-containing textile fabric comprises the successive steps of: (a) applying a print paste, composed of a highly polar solvent selected from the group consisting of dimethylsulphoxide, N,N-dimethylacetamide, N-methyl-2-pyrrolidone, and mixtures thereof, the polar solvent adapted to swell the aramid fibre and introduce a dyestuff therein, at least one organic dyestuff that is soluble in the polar solvent, a print paste thickening agent compatible with both the polar solvent and the dyestuff, water and optionally at least one flame retardant, in a predetermined pattern onto the surface of the aramid textile; and (b) drying and curing the thus printed fabric at an elevated temperature sufficient to permeate and fix the dyestuff molecules inside the aramid fibres.
Patent EP-0257904-A2 (EP)
Inventor: FORTIN PAUL-EMILE
IPC: H01B1/02
Filed: 1987-08-10
Abstract: A contact conductor for electric vehicles is produced from an aluminum alloy containing an excess of silicon. The alloy comprises 0.2-1% by weight magnesium, 1-7% by weight silicon and the balance being aluminum and inci­dental impurities. The conductor is produced by the steps of: (1) casting the alloy into a continuous bar, (2) hot rolling to rod without intermediate cooling, (3) quenching the hot rolled rod, (4) cold deforming the quenched rod and (5) subjecting the cold deformed rod to artificial aging.
Patent EP-0262931-A2 (EP)
Inventor: AOYAGI YOSHIKI
IPC: H01B3/44
Filed: 1987-09-29
Abstract: A planar antenna comprises a dielectric layer (2) comprising a homopolymer of 3-methylbutene-1 or a copolymer of 3-methylbutene-1 and an alpha-olefin of from 2 to 12 carbon atoms and/or a polyene, a conductor (1) laminated onto the whole of the back surface of the said dielectric layer (2) and a circularly polarized radiation microstrip element (3) formed from a metal foil and provided on the other surface of the said dielectric layer (2).
Patent EP-0244309-A2 (EP)
Inventor: BJORNSSON THORIR D
IPC: A01N31/16
Filed: 1987-04-23
Abstract: A food composition for poisoning a rodent, which comprises a rodent foodstuff which contains as an active rodenticidal agent, a lethal or sub-lethal quantity of a compound having the formula:
     wherein X is Cl, Br, F, or I; Y is H, Cl, Br, F, l,-So 3 H, S0 3 NA, or -S0 3 K; and R 1 -R 4  are each independently H, Cl, Br, F, l, C 1 -C 6  alkyl, C 1 -C 6  alkoxyl, or C 1 -C 6  alkoxyalkyl or a hydroquinone analogue of the compound, and a method for controlling rodents using said composition.